Double floatValue() in Java with Examples (original) (raw)

Last Updated : 11 Jul, 2025

The floatValue() method of Double class is a built-in method to return the value specified by the calling object as float after typecasting.

Syntax:

DoubleObject.floatValue()

Return Type: It returns a float value i.e. the type casted value of the DoubleObject.

Example 1:

Java `

// Java Program to Implement floatValue() Method // of Double Class

// Class class GFG {

// Main driver method
public static void main(String[] args)
{

    // Creating a Double object
    Double d = new Double(23);

    // Typecasting the value using
    // floatValue() method of Double class
    float output = d.floatValue();

    // Printing the double value on console
    System.out.println(output);
}

}

`

Output:

Example 2:

Java `

// Java Program to Implement floatValue() Method // of Double Class

// Class class GFG {

// Main driver method
public static void main(String[] args)
{

    // Taking a double value by
    // creating object of Double class
    Double d = new Double(-1023.15);

    // Typecasting the value using
    // floatValue() method of Double class
    float output = d.floatValue();

    // Printing the above double value
    System.out.println(output);
}

}

`

Output: